Starline .45-70 brass has been tested at elevated pressures suitable for Magnum Heavy Hunting Loads in adequate gun systems. When loading with black powder, annealing of mouth may be necessary to allow case to properly seal chamber due to lower pressures generated by these loads. Starline cases are produced very strong to withstand high pressure loads associated with smokeless hunting loads and since the only way to make brass harder is to work the material Starline's only option is to leave them stiffer so the customers can anneal for specific application.

Starline is a family owned business and prides itself on producing the highest quality brass case available. With a production process focused on quality not quantity, Starline makes the finest brass and has for more than 40 years out of their state-of-the-art manufacturing facility in Sedalia, MO. Starline prides itself on being the choice of top handgun shooters across all disciplines, with a production process focused on quality not quantity.

Packaged in 100 count bags.